4678800240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{1117}}^1$

素因数の和:1727

約数の個数: 160

約数和(自身を含む): 15012182016

約数和(自身を除く): 10333381776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 563, 620, 744, 930, 1117, 1126, 1240, 1488, 1689, 1860, 2234, 2252, 2480, 2815, 3351, 3378, 3720, 4468, 4504, 5585, 5630, 6702, 6756, 7440, 8445, 8936, 9008, 11170, 11260, 13404, 13512, 16755, 16890, 17453, 17872, 22340, 22520, 26808, 27024, 33510, 33780, 34627, 34906, 44680, 45040, 52359, 53616, 67020, 67560, 69254, 69812, 87265, 89360, 103881, 104718, 134040, 135120, 138508, 139624, 173135, 174530, 207762, 209436, 261795, 268080, 277016, 279248, 346270, 349060, 415524, 418872, 519405, 523590, 554032, 628871, 692540, 698120, 831048, 837744, 1038810, 1047180, 1257742, 1385080, 1396240, 1662096, 1886613, 2077620, 2094360, 2515484, 2770160, 3144355, 3773226, 4155240, 4188720, 5030968, 6288710, 7546452, 8310480, 9433065, 10061936, 12577420, 15092904, 18866130, 19495001, 25154840, 30185808, 37732260, 38990002, 50309680, 58485003, 75464520, 77980004, 97475005, 116970006, 150929040, 155960008, 194950010, 233940012, 292425015, 311920016, 389900020, 467880024, 584850030, 779800040, 935760048, 1169700060, 1559600080, 2339400120, 4678800240]

約数ペア:

[(1, 4678800240), (2, 2339400120), (3, 1559600080), (4, 1169700060), (5, 935760048), (6, 779800040), (8, 584850030), (10, 467880024), (12, 389900020), (15, 311920016), (16, 292425015), (20, 233940012), (24, 194950010), (30, 155960008), (31, 150929040), (40, 116970006), (48, 97475005), (60, 77980004), (62, 75464520), (80, 58485003), (93, 50309680), (120, 38990002), (124, 37732260), (155, 30185808), (186, 25154840), (240, 19495001), (248, 18866130), (310, 15092904), (372, 12577420), (465, 10061936), (496, 9433065), (563, 8310480), (620, 7546452), (744, 6288710), (930, 5030968), (1117, 4188720), (1126, 4155240), (1240, 3773226), (1488, 3144355), (1689, 2770160), (1860, 2515484), (2234, 2094360), (2252, 2077620), (2480, 1886613), (2815, 1662096), (3351, 1396240), (3378, 1385080), (3720, 1257742), (4468, 1047180), (4504, 1038810), (5585, 837744), (5630, 831048), (6702, 698120), (6756, 692540), (7440, 628871), (8445, 554032), (8936, 523590), (9008, 519405), (11170, 418872), (11260, 415524), (13404, 349060), (13512, 346270), (16755, 279248), (16890, 277016), (17453, 268080), (17872, 261795), (22340, 209436), (22520, 207762), (26808, 174530), (27024, 173135), (33510, 139624), (33780, 138508), (34627, 135120), (34906, 134040), (44680, 104718), (45040, 103881), (52359, 89360), (53616, 87265), (67020, 69812), (67560, 69254)]